Uses of Interface
lumis.portal.file.transformation.ITransformation

Packages that use ITransformation

Package	Description
lumis.portal.file.transformation	Provides the file transformations.

Uses of ITransformation in lumis.portal.file.transformation

Classes in lumis.portal.file.transformation that implement ITransformation

Modifier and Type	Class and Description
class	DummyTransformation Dummy transformation, only responsible to copy input stream to output stream in case of any error occurring during file transformation.
class	ImageTransformation Performs the the image down scale transformation.
class	TranscodingTransformation Performs the "transcoding" transformation.
class	VideoDimensionTransformation Performs the the video scale transformation. Scale transformations are based on two parameters: Width: corresponds to the width of screen. Height: corresponds to the height of screen. Only this parameters are supported by scale transformations, only reductions are supported and the proportion is always keep.

Methods in lumis.portal.file.transformation that return ITransformation

Modifier and Type	Method and Description
ITransformation	ITransformationBuilder.build(InputStream content, String contentType, String serviceInstanceId, IFileMetadata fileMetadata, Map<String,Object> args) Returns an instance of ITransformation based on content type, file service instance and transformation parameters.
ITransformation	ScaleTransformationBuilder.build(InputStream content, String contentType, String serviceInstanceId, IFileMetadata fileMetadata, Map<String,Object> args)
ITransformation	TranscodingTransformationBuilder.build(InputStream content, String contentType, String serviceInstanceId, IFileMetadata fileMetadata, Map<String,Object> args)